General Western History [History of Southwest Asia, Southwest Asian History, History of North Africa, North African History, History of Europe, European North African History, History of European Colonial & Post-Colonial America, European Colonial & Post-Colonial American History, History of United States, United States History, History of Canada, Canadian History, History of Latin America, Latin American History, History of Caribbean, Caribbean History, History of European Colonial & Post-Colonial Oceania, European Colonial & Post-Colonial Oceanian History]
General Non-Western History [History of Sub-Saharan Africa, Sub-Saharan African History, History of Pre-Colonial America, Pre-Colonial American History, History of Africa, African History, History of South Asian Subcontinent, South Asian Subcontinent History, History of East Asia, East Asian History, History of Central Asia, Central Asian History, History of Southeast Asia, Southeast Asian History, History of Pre-Colonial Oceania, Pre-Colonial Oceanian History]
World to 1920 (General Category not used for Shelving)
Western Old World to 1789 (General Category not used for Shelving)
Ancient Southwest Asia, North Africa, & Europe [Ancient North Africa, Ancient Europe]
Medieval Europe, North Africa, & Southwest Asia [European Medieval History, Medieval North Africa, North African Medieval History, Medieval Southwest Asia, Medieval Southwest Asian History]
Europe from 1500 to 1789
Sub-Saharan Africa to 1500
Americas to 1790 (General Category not used for Shelving)
Pre-Colonial America [Pre-Colonial American History; American Pre-Colonial History; History of Pre-Colonial America]
European American Colonies from 1492 to 1790 [European American Colonial History; History of European American Colonies]
Europe from 1789 to 1920 (General Category not used for Shelving)
Europe from 1789 to 1815
French Revolutionary & Napoleonic Wars [French Revolution, French Revolutionary Wars]
Europe from 1815 to 1920
United States from 1783 to 1920 (General Category not used for Shelving)
United States from 1783 to 1865
United States Civil War
United States from 1865 to 1920
Canada to 1920
Africa from 1500 to 1800
Southwest Asia from 1500 to 1920
South Asian Subcontinent to 1920
East Asia to 1910
Central Asia to 1910
Southeast Asia to 1910
Africa from 1800 to 1920
Latin America & Caribbean from 1790 to 1920
Oceania to 1920
World War I
Russian Revolution
World since 1920 (General Category not used for Shelving)
Europe, Anglo-America, Asia, & North Africa from 1920 to 1945 (General Category not used for Shelving)
Europe from 1920 to 1945
United States from 1920 to 1945
Canada from 1920 to 1945
Southwest Asia & North Africa from 1920 to 1945
East Asia from 1910 to 1945
Central Asia from 1910 to 1945
Southeast Asia from 1910 to 1945
World War II
World since 1945
Europe, Anglo-America, Asia, & North Africa since 1945 (General Category not used for Shelving)